CVE intelligence and bounded remediation

CVE-2018-13110 — Adbglobal Dv2210 Firmware security vulnerability

High CVSS 8.5

All ADB broadband gateways / routers based on the Epicentro platform are affected by a privilege escalation vulnerability where attackers can gain access to the command line interface (CLI) if previously disabled by the ISP, escalate their privileges, and perform further attacks.

Severity
High
CVSS
8.5 (2.0)
Published
2018-07-06
CISA KEV
Not currently listed
Ecosystem
operating-system
Weaknesses
CWE-732

Affected products

  • adbglobal / dv2210_firmware
  • adbglobal / vv2220_firmware
  • adbglobal / vv5522_firmware
  • adbglobal / prg_av4202n_firmware

Matched remediation archetype

Privilege escalation and unsafe privilege management

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Map service accounts, operating-system identities, roles, capabilities, impersonation, set-user transitions, and administrative helper paths.
  • Determine whether untrusted users or lower-privilege processes can reach the affected transition or modify inputs it trusts.
  • Review file, socket, registry, device, job, container, and cloud-role permissions used before and after privilege changes.

Remediate safely

  • Apply the supported fix and redesign privileged operations as a minimal, authenticated, allowlisted interface.
  • Drop privileges before processing untrusted input, verify the drop succeeds, and remove unnecessary roles, capabilities, and write permissions.
  • Validate ownership and permissions at time of use and add explicit lower-to-higher privilege boundary tests.

Authoritative sources

Complete CVE record and remediation plan

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